export GEANT4SYS=/home/liuk/Utilities/geant4.9.6.p02
export ROOTSYS=/home/liuk/Utilities/root

export PATH=$GEANT4SYS/bin:$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$GEANT4SYS/lib64:$ROOTSYS/lib:`pwd`:$LD_LIBRARY_PATH
